AvaSpec-Mini Spectrometers

Looking for a very small spectrometer with a resolution of up to 0.1 nm?

Then The New Generation Avantes AvaSpec-Mini Spectrometer Is An Ideal Choice.
It’s Only The Size Of A Deck Of Cards, Yet Delivers Stray-Light Levels Lower Than 0.17% And Weighs Only 174 Grams. Easy To Take Anywhere You Like.

Miniature spectroscopy redefined. That’s what Avantes consider the CompactLine series spectrometers. The new generation AvaSpec-Mini is definitely one of the smallest spectrometers at the market today.They are available in versions for ultraviolet, visible and near infrared, so a suitable CompactLine spectrometer is available for your situation.

The Avantes AvaSpec-Mini Spectrometers finds its way into many areas of research, such as light analysis, chemical research and Raman spectroscopy. Or use it as a tiny OEM-spectrometer in your application. The possibilities are endless.

Of course, the AvaSpec-Mini works seamlessly with Avantes spectroscopy software.

Specifications
AvaSpec-Mini 2048AvaSpec-Mini 2048LAvaSpec-Mini 3648
Optical BenchSymmetrical Czerny-Turner,
75 mm focal length
Wavelength range200-1100 nm
Resolution0.10 nm – 10.80 nm
Stray-light  <0.2%
SensitivitySimilar to ULS2048 (no DCL)Similar to ULS2048L (no DCL)Similar to ULS3648 (no DCL)
DetectorSony CCD linear array,
2048 pixels
Sony CCD linear array,
2048 Large pixels
Toshiba CCD linear array,
3648 pixels
Signal/Noise200:1300:1350:1
AD converter16 bit, 2 MHz
Integration time1.05ms – 10 minutes10µs – 10 minutes
InterfaceUSB 2.0 (480 Mbps) / RS-232 (115200 bps)
Sample Speed with
on-board averaging
3.0 ms/scan7.4 ms/scan
Data transfer speed4.6 ms /scan7.4 ms /scan
I/O6 bidirectional programmable I/O; 2 analog out; 2 analog in
Power supplyDefault USB power, 250 mA; external 5-15 Vdc (RS232)
Dimensions, weight95 x 68 x 20 mm, 174 grams
Temperature range0-550C
Gratings
UseUseable range (nm)Spectral range (nm)Lines/mmBlaze (nm)Order code
2048(L)
UV200-4001671800250MN 1800-0.25
VIS330-900530600500MN 600-0.50
NIR550-11005206001000MN 600-1.00
UV/VIS200-1100900300300MN 300-0.30
UV/VIS/NIR 360-1100720300500MN 300-0.50
3648
UV200-4001701800250MN 1800-0.25
VIS330-900535600500MN 600-0.50
NIR550-11005256001000MN 600-1.00
UV/VIS200-1100900300300MN 300-0.30
UV/VIS/NIR360-1100720300500MN 300-0.50
Resolutions
Slit size (µm)
2048(L)
Grating (lines/mm)102550100200500
3000.80-0.901.12-1.252.354.659.1021.00
6000.40-0.530.701.202.404.6010.80
18000.10-0.180.20-0.290.34-0.420.801.603.60
3648
3000.60-0.701.10-1.302.20-2.404.609.0020.00
6000.30-0.360.58-0.601.172.204.5010.00
18000.09-0.110.180.36-0.400.781.503.70
*Typical values. Small deviations are possible.
Order Info
Preconfigured models for Non-OEM users (not from stock)
AvaSpec-Mini2048-U25Mini spectrometer, 2048 pixels, grating-MN1800-0.25 (220-390nm), DUV,  25µm slit,
USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048-V25Mini spectrometer, 2048 pixels, grating-MN600-0.50 (350-885nm),  OSC, 25µm slit,
USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048-I25Mini spectrometer, 2048 pixels, grating-MN600-1.00 (600-1100nm),  OSF600, 25µm slit,
USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048-UVI25Mini spectrometer, 2048 pixels, grating-MN300-0.3 (200-1100nm), DUV, OSC-UA, 25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048-VI25Mini spectrometer, 2048 pixels, grating-MN600-0.50 (360-1100nm),  OSC, 25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048L-U25Mini spectrometer, 2048 Large pixels, grating-MN1800-0.25 (220-390nm), DUV,
25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048L-V25Mini spectrometer, 2048 Large pixels, grating-MN600-0.50 (350-885nm),  OSC,
25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048L-I25Mini spectrometer, 2048 Large pixels, grating-MN600-1.00 (600-1100nm), OSF600,
25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048L-UVI25Mini spectrometer, 2048 Large pixels, grating-MN300-0.3 (200-1100nm), DUV, OSC-UA, 25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini2048L-VI25Mini spectrometer, 2048 Large pixels, grating-MN300-0.50 (360-1100nm),  OSC, 25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini3648-U25Mini spectrometer,3648 pixels, grating-MN1800-0.25 (220-390nm), DUV, 25µm slit,
USB2 interface, with AvaSoft-Basic
AvaSpec-Mini3648-V25Mini spectrometer, 3648 pixels, grating-MN600-0.50 (350-885nm),  OSC, 25µm slit,
USB2 interface, with AvaSoft-Basic
AvaSpec-Mini3648-I25Mini spectrometer, 3648 pixels, grating-MN600-1.00 (600-1100nm),  OSF600,
25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini3648-UVI25Mini spectrometer, 3648 Large pixels, grating-MN300-0.3 (200-1100nm), DUV, OSC-UA, 25µm slit, USB2 interface, with AvaSoft-Basic
AvaSpec-Mini3648-VI25Mini spectrometer, 3648 pixels, grating-MN300-0.50 (360-1100nm),  OSC, 25µm slit, USB2 interface, with AvaSoft-Basic
 
Models for OEM customers
AvaSpec-Mini2048Mini Fiber-optic spectrometer, 75 mm focal length, 2048 pixel CCD detector,
USB2 powered interface
AvaSpec-Mini2048L Mini Fiber-optic spectrometer, 75 mm focal length, 2048L pixel CCD detector,
USB2 powered interface
AvaSpec-Mini3648Mini Fiber-optic spectrometer, 75 mm focal length, 3648 pixel CCD detector,
USB2 powered interface
HDMI-cable
Specify grating, wavelength range and options
Options
DUVDeep UV detector coating >150 nm
SLIT-XX
Slit size, please specify XX = 10, 25, 50, 100, 200, 500 µm
-FCPCFC/PC fiber-optic connector
OSC  Order sorting coating for grating MN 600-0.50, recommended with OSF-305
OSF-YYY-3Order sorting filter for reduction of 2nd order effects, please specify YYY= 550 or 600 nm,
depends on range
For non-OEM users a set of preconfigured models are available, see Order info
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